Real talk, this is horrific, and my heart breaks for the parents, especially the father.
This is something right out of a nightmare. You just had a great day spending time with your baby girl on her summer vacation. You bought her ice cream, and you're watching her ride on her scooter, and you're both laughing, and having a good time when suddenly you hear a gunshot. You immediately tell her get to back into the house, and she's literally gunned down in front of you right on the front steps by a hideous, obese ogre who looks like he just crawled out of the fucking gutter like some kind of sewer monster.
Fuck, man. That is sad.